Deserialization of Untrusted Data Affecting keras package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.41% (34th percentile)

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  • Snyk IDSNYK-DEBIAN11-KERAS-16069020
  • published15 Apr 2026
  • disclosed13 Apr 2026

Introduced: 13 Apr 2026

CVE-2026-1462  (opens in a new tab)
CWE-502  (opens in a new tab)

How to fix?

There is no fixed version for Debian:11 keras.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keras package and not the keras package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

A vulnerability in the TFSMLayer class of the keras package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded during deserialization of .keras models, even when safe_mode=True. This bypasses the security guarantees of safe_mode and enables arbitrary attacker-controlled code execution during model inference under the victim's privileges. The issue arises due to the unconditional loading of external SavedModels, serialization of attacker-controlled file paths, and the lack of validation in the from_config() method.